Vibrational Frequencies calculated at B2PLYP/6-311G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3145 |
3145 |
39.06 |
|
|
|
| 2 |
A1 |
3075 |
3075 |
1.96 |
|
|
|
| 3 |
A1 |
3051 |
3051 |
32.12 |
|
|
|
| 4 |
A1 |
1777 |
1777 |
100.74 |
|
|
|
| 5 |
A1 |
1534 |
1534 |
8.58 |
|
|
|
| 6 |
A1 |
1497 |
1497 |
19.07 |
|
|
|
| 7 |
A1 |
1447 |
1447 |
12.40 |
|
|
|
| 8 |
A1 |
1377 |
1377 |
6.16 |
|
|
|
| 9 |
A1 |
1131 |
1131 |
2.07 |
|
|
|
| 10 |
A1 |
1033 |
1033 |
2.07 |
|
|
|
| 11 |
A1 |
790 |
790 |
1.60 |
|
|
|
| 12 |
A1 |
410 |
410 |
0.56 |
|
|
|
| 13 |
A1 |
197 |
197 |
0.50 |
|
|
|
| 14 |
A2 |
3153 |
3153 |
0.00 |
|
|
|
| 15 |
A2 |
3069 |
3069 |
0.00 |
|
|
|
| 16 |
A2 |
1528 |
1528 |
0.00 |
|
|
|
| 17 |
A2 |
1285 |
1285 |
0.00 |
|
|
|
| 18 |
A2 |
1021 |
1021 |
0.00 |
|
|
|
| 19 |
A2 |
723 |
723 |
0.00 |
|
|
|
| 20 |
A2 |
210 |
210 |
0.00 |
|
|
|
| 21 |
A2 |
11i |
11i |
0.00 |
|
|
|
| 22 |
B1 |
3153 |
3153 |
56.47 |
|
|
|
| 23 |
B1 |
3081 |
3081 |
24.75 |
|
|
|
| 24 |
B1 |
1528 |
1528 |
17.09 |
|
|
|
| 25 |
B1 |
1331 |
1331 |
0.86 |
|
|
|
| 26 |
B1 |
1159 |
1159 |
0.13 |
|
|
|
| 27 |
B1 |
833 |
833 |
9.34 |
|
|
|
| 28 |
B1 |
468 |
468 |
0.04 |
|
|
|
| 29 |
B1 |
189 |
189 |
0.23 |
|
|
|
| 30 |
B1 |
67 |
67 |
0.19 |
|
|
|
| 31 |
B2 |
3145 |
3145 |
16.80 |
|
|
|
| 32 |
B2 |
3074 |
3074 |
50.09 |
|
|
|
| 33 |
B2 |
3042 |
3042 |
11.55 |
|
|
|
| 34 |
B2 |
1534 |
1534 |
12.24 |
|
|
|
| 35 |
B2 |
1485 |
1485 |
2.79 |
|
|
|
| 36 |
B2 |
1446 |
1446 |
2.33 |
|
|
|
| 37 |
B2 |
1409 |
1409 |
36.31 |
|
|
|
| 38 |
B2 |
1154 |
1154 |
60.98 |
|
|
|
| 39 |
B2 |
1027 |
1027 |
9.14 |
|
|
|
| 40 |
B2 |
978 |
978 |
20.05 |
|
|
|
| 41 |
B2 |
629 |
629 |
3.76 |
|
|
|
| 42 |
B2 |
313 |
313 |
12.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31241.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 31241.4 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.300 |
|
|
|
| 2 |
C |
0.326 |
|
|
|
| 3 |
C |
-0.502 |
|
|
|
| 4 |
C |
-0.502 |
|
|
|
| 5 |
C |
-0.619 |
|
|
|
| 6 |
C |
-0.619 |
|
|
|
| 7 |
H |
0.227 |
|
|
|
| 8 |
H |
0.227 |
|
|
|
| 9 |
H |
0.227 |
|
|
|
| 10 |
H |
0.227 |
|
|
|
| 11 |
H |
0.209 |
|
|
|
| 12 |
H |
0.222 |
|
|
|
| 13 |
H |
0.222 |
|
|
|
| 14 |
H |
0.209 |
|
|
|
| 15 |
H |
0.222 |
|
|
|
| 16 |
H |
0.222 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.590 |
2.590 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.441 |
0.000 |
0.000 |
| y |
0.000 |
-37.881 |
0.000 |
| z |
0.000 |
0.000 |
-41.693 |
|
| Traceless |
| | x | y | z |
| x |
2.346 |
0.000 |
0.000 |
| y |
0.000 |
1.686 |
0.000 |
| z |
0.000 |
0.000 |
-4.032 |
|
| Polar |
| 3z2-r2 | -8.064 |
| x2-y2 | 0.440 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.028 |
0.000 |
0.000 |
| y |
0.000 |
9.906 |
0.000 |
| z |
0.000 |
0.000 |
8.687 |
<r2> (average value of r
2) Å
2
| <r2> |
215.813 |
| (<r2>)1/2 |
14.691 |